Office of Environment and Heritage, New South Wales - ILLAWARRA Vegetation Survey

Systematic Vegetation Survey, Wollongong LGA. Survey for the Commission of Inquiry. The ILLAWARRA(Systematic Vegetation Survey, Wollongong LGA. Survey for the Commission of Inquiry) Survey is part of the Vegetation Information System Survey Program of New South Wales which is a series of systematic vegetation surveys conducted across the state between 1970 and the present.